1282124195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4201}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 1742653440

約数和(自身を除く): 460529245

約数列:

[1, 5, 11, 31, 55, 155, 179, 341, 895, 1705, 1969, 4201, 5549, 9845, 21005, 27745, 46211, 61039, 130231, 231055, 305195, 651155, 751979, 1432541, 3759895, 7162705, 8271769, 23311349, 41358845, 116556745, 256424839, 1282124195]

約数ペア:

[(1, 1282124195), (5, 256424839), (11, 116556745), (31, 41358845), (55, 23311349), (155, 8271769), (179, 7162705), (341, 3759895), (895, 1432541), (1705, 751979), (1969, 651155), (4201, 305195), (5549, 231055), (9845, 130231), (21005, 61039), (27745, 46211)]